How to sequence a novel protein?First, you need to determine the amino acid composition of the protein. Then, use techniques like mass spectrometry or Edman degradation to identify the sequence. It's not an easy task though!
Why are there no urine injection for drug test success stories?Well, for starters, injecting urine is a very unnatural and dangerous process. But more importantly, drug testing facilities have multiple safeguards in place. They can analyze the sample for a whole range of substances and characteristics. For instance, they might look at the pH level, the presence of certain metabolites, and the physical properties of the sample. An injected urine sample is likely to deviate from the normal parameters and thus be flagged as a fraudulent sample, which is why there are no success stories.
Are there any urine injection for drug test success stories?2 answers
2024-10-31 08:44
Using urine injection to pass a drug test is unethical and often illegal. It also poses serious health risks. So, there should be no so - called 'success stories' in the right sense. Most legitimate drug tests are designed to prevent such cheating methods, and engaging in this behavior can lead to severe consequences if discovered.
How do bacteria manage their membrane composition?2 answers
2024-10-16 21:26
Bacteria manage their membrane composition through processes like lipid biosynthesis and modification. They also regulate the insertion and removal of membrane proteins based on the cell's needs and external cues. All these adaptations help them survive and function properly in diverse environments.
How to identify a potentially novel protein?Well, you could check for unusual biochemical properties or interactions. If a protein behaves differently in various tests and doesn't match the characteristics of known proteins, it could be potentially novel. Another approach is to analyze its evolutionary relationships; if it seems to have emerged independently, that might indicate it's new.
Tell me about the girl's drug test story.2 answers
2024-11-02 03:31
Well, I don't really know the specific girl's drug test story you're referring to. There could be many different scenarios. Maybe she was randomly selected for a drug test at school or work. If she was clean, she would have passed without any issues. But if there were substances in her system, it could lead to various consequences like suspension from school or loss of job.